| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.50 | 12.562% | $98.4918 | $98.49 | $98.50 | $98.50 |
| Purchase #2 | $124.82 | 12.265% | $140.1292 | $140.13 | $140.15 | $140.10 |
| Purchase #3 | $174.30 | 7.575% | $187.5032 | $187.50 | $187.50 | $187.50 |
| Purchase #4 | $123.76 | 13.147% | $140.0307 | $140.03 | $140.05 | $140.00 |
| Purchase #5 | $68.84 | 10.281% | $75.9174 | $75.92 | $75.90 | $75.90 |
| Purchase #6 | $135.64 | 9.434% | $148.4363 | $148.44 | $148.45 | $148.40 |
| Purchase #7 | $46.88 | 11.778% | $52.4015 | $52.40 | $52.40 | $52.40 |
| 7 purchase totals = | $761.74 | $842.9101 | $842.91 | $842.95 | $842.80 | |